From 05ccd8d8a15e6b9c99b86cf8a2fd78e3f0c60a84 Mon Sep 17 00:00:00 2001 From: Edward Cree Date: Thu, 9 Mar 2023 11:59:04 +0000 Subject: sfc: support offloading TC VLAN push/pop actions to the MAE EF100 can pop and/or push up to two VLAN tags. Signed-off-by: Edward Cree Reviewed-by: Simon Horman Link: https://lore.kernel.org/r/20230309115904.56442-1-edward.cree@amd.com Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/sfc/mcdi.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/net/ethernet/sfc/mcdi.h') diff --git a/drivers/net/ethernet/sfc/mcdi.h b/drivers/net/ethernet/sfc/mcdi.h index b139b76febff..454e9d51a4c2 100644 --- a/drivers/net/ethernet/sfc/mcdi.h +++ b/drivers/net/ethernet/sfc/mcdi.h @@ -233,6 +233,11 @@ void efx_mcdi_sensor_event(struct efx_nic *efx, efx_qword_t *ev); ((void)BUILD_BUG_ON_ZERO(_field ## _LEN != 2), \ le16_to_cpu(*(__force const __le16 *)MCDI_STRUCT_PTR(_buf, _field))) /* Write a 16-bit field defined in the protocol as being big-endian. */ +#define MCDI_SET_WORD_BE(_buf, _field, _value) do { \ + BUILD_BUG_ON(MC_CMD_ ## _field ## _LEN != 2); \ + BUILD_BUG_ON(MC_CMD_ ## _field ## _OFST & 1); \ + *(__force __be16 *)MCDI_PTR(_buf, _field) = (_value); \ + } while (0) #define MCDI_STRUCT_SET_WORD_BE(_buf, _field, _value) do { \ BUILD_BUG_ON(_field ## _LEN != 2); \ BUILD_BUG_ON(_field ## _OFST & 1); \ -- cgit